17, yes 17, of the cast are all on set in the same location together and the rumour mill is basically on fire.

The seventh season of Game of Thrones is still many months away from coming to our TV screens and while the show is usually airtight on info, it seems to be leaking spoilers out the wazoo as every day goes by.

Fans in Seville, Spain, have managed to papped so many of the cast over the last week that they're convinced something big is going down, and seeing as all the major players are in town, we're inclined to agree. 

Everyone from Cersei, Jaime and Tyrion Lannister, to Daenerys, Jorah, Missandei, Varys, and Theon, to Jon Snow, Ser Davos Seaworth, Brienne of Tarth, Podrick and the Hound, amongst others, have been spotted by eagle-eyed fans around the Spanish city in the last few days.

In fact, so far the only core cast not on site are the remaining Stark kids (Sansa, Arya and Bran), and Littlefinger.

And in case you were wondering what it's like being Jon Snow right now, it's pretty insane.

So what's happening? Many fans think that there's going to be a big meetup between all the major players at the end of season seven to address the White Walker problem, but why that has to happen in a specific place shot in Seville is anyone's guess.